I have an issue installing SP1 update
During the prerequisite check i get an SQL server version failed
Configuration Manager sites require a supported SQL Server version with required hotfixes for site database operations to succeed. Before Setup can continue, you must install a supported version of SQL Server on the specified site database server. For more information, see http://go.microsoft.com/fwlink/p/?LinkID=232936.
I installed SCCM 2012 and SQL from the guides on here, so am a little confused
The only thing I can think is I've installed the wrong SQL update